See this online ebook:
- Theology of the Body: Weekly Audiences on the Subject of the Redemption of the Body and the Sacramentality of Marriage, September 5, 1979 – November 28, 1984, by Pope St. John Paul II. May be read through this page of the United States Conference of Catholic Bishops; through this page of the EWTN Library; through this table of contents of Catechesis of the Popes, which also has a prefatory page and a list of related ecclesiastical documents; through this page of Average Joe Catholic; and the Internet Archive Wayback Machine (being the 11 December 2017 snapshot of a page from the sadly defunct website Catholic Primer).
- [N.B., The addresses constituting the Theology of the Body, expressed by Pope John Paul II in a non-magisterial capacity, seek to explain Christian sexual ethics from a personalist perspective. For a balanced perspective on debates concerning it, see “Noodling the Theology of the Body” by Mark P. Shea, on Crisis Magazine.]